What is Amazon EBS

It is like a virtual hard drive you can use with ec2 instances. It is a service! Amazon EBS is a block storage system that is used for storing persistence data. Aws provides highly available block storage to use storage with ec2 instances. Ec2 instances have local storage that stores as long as instance...

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Elastic IP's are free or Charged - AWS

Elastic IP address are static IPv4 address designed for dynamic cloud computing. Aws provides elastic ip's for free. Elastic IP's are Free when attached to running instances. Once the elastic ip is assigned, if the instance is other than running state, it will be treated as unassociated elastic ip and will get charged. Stopped instances elastic ip's also getting charged by aws. So be carefull about...

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Install Docker on Ubuntu 16.04 AWS, DigitalOcean Ubuntu, or any Ubuntu Version

Docker is a container platform which allows to run application processes in a container. Check the current os version for ubuntu uname -a Linux server1 4.4.0-31-generic #50-ubuntu SMP ...... Check ubuntu version cat /etc/lsb-release Step1: add GPG key for offical docker repo to the ubuntu system $curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - p.p1...

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Configure your server with domain name using AWS Route53

You can register domains using aws route53. 1. Open Route53 from aws console 2. Select Hosted zone 3. Create Record set with the follwoing Name: domain name Type : A-IPv4 address Alias : No TTL(Seconds) : 300 value : server ip Routing Policy : Simple Why Route53 ? AWS route 53 has lot many features. We can use the aws resources to point domain names with the server and creating subdomain pointing...

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What is Orchestration

Cloud orchestration is arranging and coordination of automated tasks resulting in a workflow or consolidated process. simple example, For creating a standard process to spin up an environment to host new app, IT teams need to orchestrate the automated tasks. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; color: #454545} p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica;...

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What is AWS diagram and how to create?

Amazon Web Service(AWS) is a cloud computing platform , which provides a wide range including compute, storage, networking, application services, deployment, database, analytics etc. AWS Architecture diagram provides a full set of aws icons and easy drag n drop drawing platform. System administrators...

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Configuring comodo ssl for ec2 instance

What is CA bundle - SSL Certificate ? CA bundle is a file which contains root certificate and intermediate certificate. It is for domain constitues certificates chain with CA bundle. Comodo may provide you complete CA bundle file or provide you root and intermediate certificates separately. Comodo provides the following 3 files. domain.cer - Domain Certificate COMODORSADomainValidationSecureServerCA.cer...

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